If you join the store membership, all items over $100 will have a flat rate restocking fee of $5. how much money will a member save if they return a $240 item?

For the quadratic function [tex]y=(x+4)^2-1[/tex] , do the following: a) rewrite the function in the standard form, b) rewrite the function in intercept form, c) find the vertex, d) find the y-intercept, e) find the x-intercepts.